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authortv <tv@krebsco.de>2016-06-30 19:46:50 +0200
committertv <tv@krebsco.de>2016-06-30 19:46:50 +0200
commit0add7e1a47f4e4c8fd3c122ea25a0e6cf7d5e6fe (patch)
tree9051a4e399d66500259dc778ceda9bec12b67278 /tv/2configs
parentc6311d2187f5a64223ae33238de13206bcd3b53b (diff)
tv vim: use ctrlp
Diffstat (limited to 'tv/2configs')
-rw-r--r--tv/2configs/vim.nix42
1 files changed, 39 insertions, 3 deletions
diff --git a/tv/2configs/vim.nix b/tv/2configs/vim.nix
index 20e1943e7..6c277542d 100644
--- a/tv/2configs/vim.nix
+++ b/tv/2configs/vim.nix
@@ -14,6 +14,7 @@ let
};
extra-runtimepath = concatMapStringsSep "," (pkg: "${pkg.rtp}") [
+ pkgs.vimPlugins.ctrlp
pkgs.vimPlugins.undotree
(pkgs.vimUtils.buildVimPlugin {
name = "file-line-1.0";
@@ -285,6 +286,9 @@ let
vim = pkgs.writeDashBin "vim" ''
set -efu
(umask 0077; exec ${pkgs.coreutils}/bin/mkdir -p ${toString mkdirs})
+ if test $# = 0 && test -e "$PWD/.ctrlpignore"; then
+ set -- +CtrlP
+ fi
exec ${pkgs.vim}/bin/vim "$@"
'';
@@ -332,9 +336,6 @@ let
au BufRead,BufNewFile /dev/shm/* set nobackup nowritebackup noswapfile
- nmap <esc>q :buffer
- nmap <M-q> :buffer
-
cnoremap <C-A> <Home>
noremap <C-c> :q<cr>
@@ -360,6 +361,41 @@ let
noremap <esc>[c <nop> | noremap! <esc>[c <nop>
noremap <esc>[d <nop> | noremap! <esc>[d <nop>
vnoremap u <nop>
+
+ "
+ " CtrlP-related configuration
+ "
+ hi CtrlPPrtCursor ctermbg=199
+ hi CtrlPMatch ctermfg=226
+ set showtabline=0
+ let g:ctrlp_cmd = 'CtrlPMixed'
+ let g:ctrlp_map = '<esc>q'
+ let g:ctrlp_working_path_mode = 'a'
+ " Cannot use autoignore extension because it fails to initialize properly:
+ " when started the first time, e.g. using `vim +CtrlP`, then it won't use
+ " patterns from .ctrlpignore until CtrlP gets reopened and F5 pressed...
+ fu s:gen_ctrlp_custom_ignore()
+ let l:prefix = getcwd()
+ let l:pats = readfile(l:prefix . "/.ctrlpignore")
+ let l:pats = filter(l:pats, 's:ctrlpignore_filter(v:val)')
+ let l:pats = map(l:pats, 's:ctrlpignore_rewrite(v:val)')
+ return l:prefix . "\\(" . join(l:pats, "\\|") . "\\)"
+ endfu
+ fu s:ctrlpignore_filter(s)
+ " filter comments and blank lines
+ return match(a:s, '^\s*\(#.*\)''$') == -1
+ endfu
+ fu s:ctrlpignore_rewrite(s)
+ if a:s[0:0] == "^"
+ return "/" . a:s[1:]
+ else
+ return "/.*" . a:s
+ endif
+ endfu
+ try
+ let g:ctrlp_custom_ignore = s:gen_ctrlp_custom_ignore()
+ catch /^Vim\%((\a\+)\)\=:E484/
+ endtry
'';
in
out